Add/Subtract Decimals
What is 0.13 + 1.562 + .01?
1.792
What is the product 45.6 X 0.01?
.0456
Miguel is making trail mix. He uses 5 1/3 ounces of nuts and 2 3/4 ounces of raisins. How many more ounces of nuts does Miguel use than raisins?
Miguel uses 2 7/12 ounces more nuts than raisins.
Carlos buys 4 1/3 pounds of oranges. He uses 3/4 of the oranges in a recipe. How many pounds of oranges does Carlos use?
Carlos uses 3 1/4 pounds of oranges in his recipe.
A school district receives a donation of 15,000 pencils. At one of the middle schools in the district, there are 4 math classes. At each of the other three middle schools in the district, there are 6 math classes each. Each math class gets the same number of pencils. How many pencils does each math class get?
681 pencils
Vishal wants to buy a pencil for $1.10, a pen for $2.17, and sticky notes for $2.21. He has $5.50. Does Vishal have enough money to buy all of the items he wants?
No.
What is the quotient of 6,340 / .01?
63,400
Matthew has 8 7/8 cups of brown rice and 6 3/4 cups of white rice. How much rice does Matthew have in all?
Matthew has 15 5/8 cups of rice in all.
Miranda's waffle recipe makes 6 servings. It calls for 1 3/4 cups of milk. Miranda wants to make 4 servings. How much milk will she need?
Miranda will need 1 4/24 or 1 1/6 cups of milk.
Damon reads a 1,648-word document and a 1,982-word document in 12 minutes. How many words each minute does Damon read on average for these two documents?
302 6/12 or 302 1/2 words per minute
Miguel has $67.84. He then earns $35.50 on Monday. He earns $56.25 on Tuesday. He then spends $45.79 on Wednesday. How much money does Miguel have now?
Miguel has $113.80
A bag of pretzels costs $3.49 and a bag of apples costs $2.99. Mei buys 2 bags of pretzels and 4 bags of apples. How much does Mei spend?
Mei spends $18.94
Carmen's water bottle holds 1 8/10 liters of water. Jorge's water bottle holds 2 2/5 liters of water. What is the difference between the amount Jorge's water bottle holds and the amount of water Carmen's water bottle holds?
6/10 liters or 3/5 liters of water
What is the area of a workshop that is 4 1/6 yards wide and 5 2/3 yards long?
23 11/18 square yards
Rosa fills 15 containers each with 5,280 milliliters of water. Then she fills 18 containers each with 8,880 milliliters of water. How many milliliters of water does Rosa use in all?
Rosa uses 239,040 milliliters of water.
What is the value of 16.43 - 1.043?
15.387
Badru is mixing nuts and dried fruit to make trail mix. He has 13/4 cups of nuts and 5/2 cups of dried fruit. How many cups of trail mix can he make?
Badru can make 23/4 cups of trail mix.
Matt has 2/3 yard fishing line. He uses 3/8 of the line to make fishing knots. How much line did Matt use to make fishing knots?
At the start of the week there are 512 boxes of oranges at a grocery store. Each box has 164 oranges. During the week 112 oranges are sold. How many oranges are left at the grocery store?
65,600 oranges
Select all of the expressions that equal 4.438
a. 16.04 - 11.802
b. 2.9 + 2.338
c. 5 - 0.762
d. 1.27 + 2.968
A, C, D
Derek divides 57.25 by 5 and gets 11.45 as the quotient. Is he correct?
Yes
On Tuesday, Eliza practices playing the guitar for 5/8 hour. On Thursday, she practices playing the guitar for 1/6 hour. How much longer did Eliza spend practicing the guitar on Tuesday than on Thursday?
Eliza practiced the guitar 11/24 hour more on Tuesday than on Thursday.
Hugo does homework for 24/5 hours a week. He spends 1/4 of this time on English homework, 7/20 of this time on science homework, and 2/5 of his time on math homework. How many hours a week does he spend on his Math homework?
Hugo spends 48/25 hours a week on Math homework.
There are 279 fifth-grade students and 185 sixth-graders signed up for a field trip. An adult needs to be assigned to guide every 12 students. Mr. Fernandez determines that 38 adults are needed for the field trip. Is he correct?
No. Mr. Fernandez is incorrect.